diff --git a/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/beacon/ConfigUriBeacon.java b/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/beacon/ConfigUriBeacon.java
index 7db90f9..6278d1c 100644
--- a/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/beacon/ConfigUriBeacon.java
+++ b/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/beacon/ConfigUriBeacon.java
@@ -20,6 +20,8 @@
 
 public class ConfigUriBeacon extends UriBeacon {
   private static final String TAG = ConfigUriBeacon.class.getCanonicalName();
+  // This error should be defined in the BluetoothGatt library but it isn't.
+  public static final int INSUFFICIENT_AUTHORIZATION = 8;
   public static final int PERIOD_NONE = -1;
   public static final byte POWER_MODE_NONE = -1;
   public static final byte POWER_MODE_ULTRA_LOW = 0;
diff --git a/android-uribeacon/uribeacon-sample/src/main/java/org/uribeacon/sample/ConfigActivity.java b/android-uribeacon/uribeacon-sample/src/main/java/org/uribeacon/sample/ConfigActivity.java
index 749d8bf..2b2732d 100644
--- a/android-uribeacon/uribeacon-sample/src/main/java/org/uribeacon/sample/ConfigActivity.java
+++ b/android-uribeacon/uribeacon-sample/src/main/java/org/uribeacon/sample/ConfigActivity.java
@@ -71,38 +71,44 @@ public class ConfigActivity extends Activity implements PasswordDialogFragment.P
   private final UriBeaconCallback mUriBeaconCallback = new UriBeaconCallback() {
     @Override
     public void onUriBeaconRead(ConfigUriBeacon configUriBeacon, int status) {
-      checkRequest(status);
-      updateInputFields(configUriBeacon);
+      if (status == BluetoothGatt.GATT_SUCCESS) {
+        updateInputFields(configUriBeacon);
+      } else if (status == BluetoothGatt.GATT_FAILURE) {
+        Toast.makeText(ConfigActivity.this, R.string.failed_to_read, Toast.LENGTH_SHORT).show();
+        finish();
+      } else {
+        Toast.makeText(ConfigActivity.this, getString(R.string.failed_with_code) + status, Toast.LENGTH_SHORT).show();
+        finish();
+      }
     }
 
     @Override
     public void onUriBeaconWrite(int status) {
-      checkRequest(status);
-      mUriBeaconConfig.closeUriBeacon();
-      finish();
-    }
-
-    private void checkRequest(int status) {
-      if (status == BluetoothGatt.GATT_FAILURE) {
-        Toast.makeText(ConfigActivity.this, "Failed to update the beacon", Toast.LENGTH_SHORT)
-            .show();
+      if (status == BluetoothGatt.GATT_SUCCESS) {
+        mUriBeaconConfig.closeUriBeacon();
         finish();
+      } else if (status == BluetoothGatt.GATT_FAILURE) {
+        Toast.makeText(ConfigActivity.this, R.string.failed_to_write, Toast.LENGTH_SHORT).show();
+      } else if (status == ConfigUriBeacon.INSUFFICIENT_AUTHORIZATION) {
+        Toast.makeText(ConfigActivity.this, R.string.wrong_password, Toast.LENGTH_SHORT).show();
+      } else {
+        Toast.makeText(ConfigActivity.this, getString(R.string.failed_with_code) + status, Toast.LENGTH_SHORT).show();
       }
+      enableUi(true);
     }
   };
 
-  private void blockUi() {
-    mSchema.setEnabled(false);
-    mUriValue.setEnabled(false);
-    mFlagsValue.setEnabled(false);
+  private void enableUi(boolean block) {
+    mSchema.setEnabled(block);
+    mUriValue.setEnabled(block);
+    mFlagsValue.setEnabled(block);
     for (EditText txCal : mAdvertisedTxPowerLevels) {
-      txCal.setEnabled(false);
+      txCal.setEnabled(block);
     }
-    mTxPowerMode.setEnabled(false);
-    mBeaconPeriod.setEnabled(false);
-    mLockState.setEnabled(false);
+    mTxPowerMode.setEnabled(block);
+    mBeaconPeriod.setEnabled(block);
+    mLockState.setEnabled(block);
   }
-
   public void saveConfigBeacon(MenuItem menu) {
     try {
       if (mUriBeaconConfig.getVersion().equals(ProtocolV2.CONFIG_SERVICE_UUID)) {
@@ -114,7 +120,7 @@ public void saveConfigBeacon(MenuItem menu) {
         }
       }
       else {
-        blockUi();
+        enableUi(false);
         ConfigUriBeacon configUriBeacon = new ConfigUriBeacon.Builder()
             .uriString(getUri())
             .txPowerLevel(DEFAULT_TX_POWER)
@@ -136,6 +142,7 @@ public void onResetClicked(MenuItem menu) {
   }
   private void resetConfigBeacon(byte[] key) {
     try {
+      enableUi(false);
       ConfigUriBeacon configUriBeacon = new ConfigUriBeacon.Builder()
           .key(key)
           .reset(true)
@@ -146,7 +153,7 @@ private void resetConfigBeacon(byte[] key) {
     }
   }
   private void writeUriBeaconV2(byte[] key) throws URISyntaxException {
-    blockUi();
+    enableUi(false);
     ConfigUriBeacon.Builder builder = new ConfigUriBeacon.Builder()
         .key(key)
         .lockState(mLockState.isChecked())
diff --git a/android-uribeacon/uribeacon-sample/src/main/res/values/strings.xml b/android-uribeacon/uribeacon-sample/src/main/res/values/strings.xml
index b961dfe..51431bb 100644
--- a/android-uribeacon/uribeacon-sample/src/main/res/values/strings.xml
+++ b/android-uribeacon/uribeacon-sample/src/main/res/values/strings.xml
@@ -62,4 +62,8 @@
     <string name="reset_failed">Could not reset UriBeacon to its default values</string>
     <string name="no_password">Please enter a password</string>
     <string name="password_missmatch">Passwords don\'t match</string>
+    <string name="failed_to_read">Failed to read beacon</string>
+    <string name="failed_with_code">Failed with code:</string>
+    <string name="wrong_password">Wrong password please try again...</string>
+    <string name="failed_to_write">Failed to update beacon</string>
 </resources>